Performance Managers

AFP - Cyber attacks pose the greatest threat to the United States after nuclear war and weapons of mass destruction -- and they are increasingly hard to prevent, FBI experts said Tuesday.

CNET - A security researcher has discovered fake profiles for celebrities on LinkedIn that have links to malicious code, according to a blog posting on Trend Micro's site.

PC World - When the Web was young and blink tags abounded, it wasn't hard to avoid the bad stuff online. You could generally tell by looking at a site if it was unsavory or even dangerous, and if you were careful with your surfing and your e-mail, you could generally have gone without antivirus.